@TKone84: I cannot check this before the end of next week. If this is the case and not related to a mod conflict needing cache clearing or even a complete simfolder refresh before truely overcome (which ist indeed likely if you had a conflicting mod, as this one alters a rather complex file), I will not be able to fix this as I did not make any changes to muscle or fat related values. All I'd be able to do would be adding a warning to the description, but I can't even do that atm because I don't have a working website anymore.
@EndlessSims3: I think you're in the wrong thread.